The day of the Lord's return will surprise us like a thief. The heavens will disappear with a loud noise, and the heat will melt the whole universe. Then the earth and everything on it will be seen for what they are.
Everything will be destroyed. So you should serve and honor God by the way you live. You should look forward to the day when God judges everyone, and you should try to make it come soon. On that day the heavens will be destroyed by fire, and everything else will melt in the heat.